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/*
  Copyright (C) 2010 Casey Link <unnamedrambler@gmail.com>
  Copyright (C) 2009-2010 Klaralvdalens Datakonsult AB, a KDAB Group company <info@kdab.net>

  This library is free software; you can redistribute it and/or modify it
  under the terms of the GNU Library General Public License as published by
  the Free Software Foundation; either version 2 of the License, or (at your
  option) any later version.

  This library is distributed in the hope that it will be useful, but WITHOUT
  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Library General Public
  License for more details.

  You should have received a copy of the GNU Library General Public License
  along with this library; see the file COPYING.LIB.  If not, write to the
  Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  02110-1301, USA.
*/

#include "emailvalidator.h"
#include "email.h"

using namespace KPIMUtils;

EmailValidator::EmailValidator( QObject *parent ) : QValidator( parent )
{
}

QValidator::State EmailValidator::validate( QString &str, int &pos ) const
{
  Q_UNUSED( pos );

  if ( KPIMUtils::isValidSimpleAddress( str ) ) {
    return QValidator::Acceptable;
  }

  // we'll say any string that doesn't have whitespace
  // is an intermediate email string
  if ( QRegExp( "\\s" ).indexIn( str ) > -1 ) {
    return QValidator::Invalid;
  }

  return QValidator::Intermediate;
}

void EmailValidator::fixup( QString &str ) const
{
  str = str.trimmed();
}